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<div class="title">MatcherEquals.cs</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_entitas.html">Entitas</a> {</div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div><div class="line"><a name="l00003"></a><span class="lineno"><a class="line" href="class_entitas_1_1_matcher.html">    3</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">partial class </span><a class="code" href="class_entitas_1_1_matcher.html">Matcher</a>&lt;TEntity&gt; {</div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;</div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;        <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> Equals(<span class="keywordtype">object</span> obj) {</div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;            <span class="keywordflow">if</span> (obj == <span class="keyword">null</span> || obj.GetType() != GetType() ||</div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;                obj.GetHashCode() != GetHashCode()) {</div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;            }</div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;            var matcher = (<a class="code" href="class_entitas_1_1_matcher.html">Matcher&lt;TEntity&gt;</a>)obj;</div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;            <span class="keywordflow">if</span> (!equalIndices(matcher.allOfIndices, _allOfIndices)) {</div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;            }</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;            <span class="keywordflow">if</span> (!equalIndices(matcher.anyOfIndices, _anyOfIndices)) {</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;            }</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;            <span class="keywordflow">if</span> (!equalIndices(matcher.noneOfIndices, _noneOfIndices)) {</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;            }</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        }</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        <span class="keyword">static</span> <span class="keywordtype">bool</span> equalIndices(<span class="keywordtype">int</span>[] i1, <span class="keywordtype">int</span>[] i2) {</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;            <span class="keywordflow">if</span> ((i1 == <span class="keyword">null</span>) != (i2 == <span class="keyword">null</span>)) {</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;            }</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;            <span class="keywordflow">if</span> (i1 == <span class="keyword">null</span>) {</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;            }</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;            <span class="keywordflow">if</span> (i1.Length != i2.Length) {</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;            }</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; i1.Length; i++) {</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;                <span class="keywordflow">if</span> (i1[i] != i2[i]) {</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;                    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;                }</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;            }</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        }</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        <span class="keywordtype">int</span> _hash;</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        <span class="keywordtype">bool</span> _isHashCached;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">int</span> GetHashCode() {</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;            <span class="keywordflow">if</span> (!_isHashCached) {</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;                var hash = GetType().GetHashCode();</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;                hash = applyHash(hash, _allOfIndices, 3, 53);</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;                hash = applyHash(hash, _anyOfIndices, 307, 367);</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;                hash = applyHash(hash, _noneOfIndices, 647, 683);</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;                _hash = hash;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;                _isHashCached = <span class="keyword">true</span>;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;            }</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;            <span class="keywordflow">return</span> _hash;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        }</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keyword">static</span> <span class="keywordtype">int</span> applyHash(<span class="keywordtype">int</span> hash, <span class="keywordtype">int</span>[] indices, <span class="keywordtype">int</span> i1, <span class="keywordtype">int</span> i2) {</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;            <span class="keywordflow">if</span> (indices != <span class="keyword">null</span>) {</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; indices.Length; i++) {</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;                    hash ^= indices[i] * i1;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;                }</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                hash ^= indices.Length * i2;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            }</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            <span class="keywordflow">return</span> hash;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        }</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    }</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;}</div><div class="ttc" id="namespace_entitas_html"><div class="ttname"><a href="namespace_entitas.html">Entitas</a></div><div class="ttdef"><b>Definition:</b> <a href="_collector_8cs_source.html#l00005">Collector.cs:5</a></div></div>
<div class="ttc" id="class_entitas_1_1_matcher_html"><div class="ttname"><a href="class_entitas_1_1_matcher.html">Entitas.Matcher</a></div><div class="ttdef"><b>Definition:</b> <a href="_matcher_8cs_source.html#l00003">Matcher.cs:3</a></div></div>
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